ci: fix typo and remove outdated workflows

Author: c-wygoda

.github/workflows/deploy.yml

@@ -11,7 +11,7 @@ jobs:
     if: github.event.pull_request.merged == true && github.event.pull_request.base.ref == github.event.repository.default_branch
     runs-on: ubuntu-latest
     outputs:
-      tag: v${{ steps.bump.outputs.version }}
+      tag: ${{ steps.bump.outputs.version }}
     steps:
       - id: app-token
         uses: actions/create-github-app-token@v1